ASRock Forums : Pro Gaming UEFI secure boot problem https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 03 May 2026 20:12:25 +0000 Tue, 17 Oct 2017 23:03:31 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=6358 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[Pro Gaming UEFI secure boot problem : tmc_00, please post all your system...]]> https://forum.asrock.com/forum_posts.asp?TID=6358&PID=38117&title=pro-gaming-uefi-secure-boot-problem#38117 Author: MisterJ
Subject: 6358
Posted: 17 Oct 2017 at 11:03pm

tmc_00, please post all your system specifications.  I suggest you do so as I have in my signature.  I am really surprised ASRock_TSD did not ask for this.  Enjoy, John.
]]> Tue, 17 Oct 2017 23:03:31 +0000 https://forum.asrock.com/forum_posts.asp?TID=6358&PID=38117&title=pro-gaming-uefi-secure-boot-problem#38117 <![CDATA[Pro Gaming UEFI secure boot problem : Dear tmc_00,Greetings, this is...]]> https://forum.asrock.com/forum_posts.asp?TID=6358&PID=38106&title=pro-gaming-uefi-secure-boot-problem#38106 Author: ASRock_TSD
Subject: 6358
Posted: 17 Oct 2017 at 3:48pm

Dear tmc_00,

Greetings, this is ASRock TSD.


If you would like to enabled UEFI Secure Boot option, please make sure the system including VGA card and OS could also support pure UEFI mode.

As it is an auto rule of AMI's BIOS, so please check if the system could run at pure UEFI before enable this function firstly.


Thanks!

All the best,
ASRock TSD

]]> Tue, 17 Oct 2017 15:48:27 +0000 https://forum.asrock.com/forum_posts.asp?TID=6358&PID=38106&title=pro-gaming-uefi-secure-boot-problem#38106 <![CDATA[Pro Gaming UEFI secure boot problem : I tried setup secure boot using...]]> https://forum.asrock.com/forum_posts.asp?TID=6358&PID=38103&title=pro-gaming-uefi-secure-boot-problem#38103 Author: tmc_00
Subject: 6358
Posted: 17 Oct 2017 at 2:36pm

I tried setup secure boot using custom certificates and I got a problem.
Each time that I enable EFI Secure Boot, the bios says that will disable CSM and I agree but it does the inverse thing and makes me impossible to boot the graphic card in EFI video mode making me impossible to passthrough to a kvm virtual machine so I have to disable CSM Video and that makes Secure Boot works.
As I disable CSM Video, I cannot use the BIOS Setup tool as I haven't video until the vm initialize the graphic card.

]]> Tue, 17 Oct 2017 14:36:13 +0000 https://forum.asrock.com/forum_posts.asp?TID=6358&PID=38103&title=pro-gaming-uefi-secure-boot-problem#38103